Ontologia

Subdivision · BGD

Katachhara

Bangladesh

AmTropical, monsoon(100 %)

Area

13,3km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,4°C

Annual rain

3 284mm

Warmest m°

30,7°C

Coldest m°

14,5°C

Elevation: 5 m on average (min 4 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
3 284mm
Warmest month
30,7°C
Coldest month
14,5°C
Mean alt.
5m
Min
4m
Max
5m
Std. dev.
0m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

18,7g/kg

Clay

38,1%

Sand

25,2%

Silt

36,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Chittagong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
22,6g/kg
Clay
34,9%
Sand
27,2%
Silt
37,8%
5–15 cm
pH H₂O
5,3
Org. C
17,7g/kg
Clay
37,9%
Sand
25,1%
Silt
37,0%
15–30 cm
pH H₂O
5,3
Org. C
15,8g/kg
Clay
41,6%
Sand
23,1%
Silt
35,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest45.3%
Crops38.7%
Built-up2.1%
Bare soil0.0%
Other (grassland, water…)13.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

10hab/km²

Night light

0,2nW

Built-up

215,4%

Pesticides

15,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)